#include "widget.h"
#include "ui_widget.h"
#include <QDebug>

Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);
}

Widget::~Widget()
{
    delete ui;
}


void Widget::on_textEdit_textChanged()
{
    const QString& str = ui->textEdit->toPlainText();
    ui->label->setText(str);
    qDebug()<<"textChanged"<<str;

}



void Widget::on_textEdit_redoAvailable(bool b)
{
    qDebug()<<"redoAvailable"<<b;
}

void Widget::on_textEdit_undoAvailable(bool b)
{
     qDebug()<<"undoAvailable"<<b;
}

void Widget::on_textEdit_selectionChanged()
{
   const  QTextCursor& cursor = ui->textEdit->textCursor();
   qDebug()<<"selectionChanged"<<cursor.selectedText();
}

void Widget::on_textEdit_cursorPositionChanged()
{
    const  QTextCursor& cursor = ui->textEdit->textCursor();
    qDebug()<<"cursorPositionChanged"<<cursor.position();
}

void Widget::on_textEdit_copyAvailable(bool b)
{
    qDebug()<<"copyAvailable"<<b;
}
